Empyric Amplification

Select one enemy unit within 12" of and visible
to this PSYKER. Until the start of your next
Psychic phase, each time an attack made with a
Nemesis or psi weapon is allocated to a model in
that unit, add 1 to the Damage characteristic of
that attack.
In ritualistic patterns, the psyker overlays a complex
web of blessed, psychic amplification around the
doomed foe.